Rao,P N <br/><br/>
CAD/ CAM  principle and application 
P N Rao 
 - 3rd ed 
 - New Delhi  McGraw-Hill Education  2010 
 - xx,768p.  ill.  24cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780070681934  RM74.05 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CAD/ CAM system<br/>Finite element method<br/>Metal-work--Data processing